Programming: Miscellaneous functions
10.4 Miscellaneous functions for path behavior
10
356
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
Rounding corners: M197
Standard behavior
The TNC inserts a transition arc at outside corners with active
radius compensation. This my lead to grinding of the edge.
Behavior with M197
With Function M197 the contour at the corner is tangentially
extended and a smaller transition arc is then inserted. When you
program Function M197 and then press the ENT key, the TNC
opens the
DL
input field. In
DL
you define the length with which the
TNC extends the contour elements. With M197 the corner radius is
reduced, the corner grinds less and the traverse movement is still
tangential.
Effect
The Function M197 is effective blockwise and is only effective on
outside corners.
Example NC blocks
L X... Y... RL M197 DL0.876
Содержание TNC 320
Страница 4: ...Controls of the TNC 4 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Страница 5: ...Fundamentals ...
Страница 16: ...Contents 16 TNC 320 User s Manual HEIDENHAIN Conversational Programming 3 2014 ...
Страница 43: ...1 First Steps with the TNC 320 ...
Страница 63: ...2 Introduction ...
Страница 81: ...3 Programming Fundamentals file management ...
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Страница 125: ...4 Programming Programming aids ...
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Страница 153: ...5 Programming Tools ...
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Страница 181: ...6 Programming Programming contours ...
Страница 232: ......
Страница 233: ...7 Programming Data transfer from DXF files or plain language contours ...
Страница 251: ...8 Programming Subprograms and program section repeats ...
Страница 267: ...9 Programming Q Parameters ...
Страница 337: ...10 Programming Miscellaneous functions ...
Страница 357: ...11 Programming Special functions ...
Страница 379: ...12 Programming Multiple Axis Machining ...
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Страница 407: ...13 Manual operation and setup ...
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Страница 463: ...14 Positioning with Manual Data Input ...
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Страница 469: ...15 Test run and program run ...
Страница 497: ...16 MOD functions ...
Страница 525: ...17 Tables and overviews ...